Int/rgo tests

end_to_end_testing/course_files/27_gitops.yaml

@@ -0,0 +1,66 @@
+---
+schema: v2
+namespace: myns
+repository: stable
+context: mycontext
+repositories:
+  fairwinds-stable:
+    url: https://charts.fairwinds.com/stable
+minimum_versions:
+  helm: 3.4.1
+  reckoner: 4.3.1
+gitops:
+  argocd:
+    kind: Application
+    apiVersion: argoproj.io/v1alpha1
+    metadata:
+      namespace: argocd
+      annotations:
+        one_key: one_value
+    spec:
+      destination:
+        namespace: some_value
+        server: https://kubernetes.default.svc
+      project: default
+      source:
+        # path: manifests
+        repoURL: https://github.com/someuser/clustername.git
+        directory:
+          recurse: true
+        # plugin:
+        #   name: argocd-vault-plugin
+      syncPolicy:
+        automated:
+          prune: true
+        syncOptions:
+          - CreateNamespace=true
+          - PruneLast=true
+namespace_management:
+  default:
+    metadata:
+      annotations:
+        insights.fairwinds.com/adminOnly: "true"
+      labels:
+        ManagedBy: Fairwinds
+    settings:
+      overwrite: true
+releases:
+  - name: rbac-manager
+    namespace: rbac-manager
+    namespace_management:
+      settings:
+        overwrite: true
+    chart: rbac-manager
+    version: 1.11.1
+    repository: fairwinds-stable
+
+    gitops:
+      argocd:
+        metadata:
+          annotations:
+            notifications.argoproj.io/subscribe.on-sync-succeeded.slack: some_channel
+        spec:
+          project: different_project
+          source:
+            path: some_totally_different_path
+            repoURL: https://github.com/another_user/another_repo.git

end_to_end_testing/tests/27_gitops.yaml

@@ -0,0 +1,13 @@
+version: "2"
+name: Shell Executor Secret
+vars:
+  course: ../course_files/27_gitops.yaml
+  namespace: 27-gitops
+  release: shell-executor-chart
+testcases:
+- name: 27 - template course
+  steps:
+  - script: |
+      reckoner template -a {{.course}} --output-dir 27_gitops_output
+    assertions:
+      - result.code ShouldEqual 0

pkg/reckoner/argocd_test.go

@@ -0,0 +1,95 @@
+package reckoner
+
+import (
+	"testing"
+
+	"github.com/fairwindsops/reckoner/pkg/course"
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_generateArgoApplication(t *testing.T) {
+	tests := []struct {
+		name    string
+		cFile   course.FileV2
+		want    course.ArgoApplication
+		wantErr bool
+	}{
+		{
+			name: "ensure_defaults",
+			cFile: course.FileV2{
+				Releases: []*course.Release{
+					{
+						Name:       "somename",
+						Namespace:  "somens",
+						Repository: "somerepo",
+						GitOps: course.GitOps{ // release-specific *addition*
+							ArgoCD: course.ArgoApplication{
+								Metadata: course.ArgoApplicationMetadata{
+									Annotations: map[string]string{
+										"notifications.argoproj.io/subscribe.on-sync-succeeded.slack": "fairwindsops-infra-argocd",
+									},
+								},
+								Spec: course.ArgoApplicationSpec{
+									Source: course.ArgoApplicationSpecSource{
+										Directory: course.ArgoApplicationSpecSourceDirectory{
+											Recurse: true, // release-specific *override*
+										},
+									},
+								},
+							},
+						},
+					},
+				},
+				GitOps: course.GitOps{
+					ArgoCD: course.ArgoApplication{
+						Spec: course.ArgoApplicationSpec{
+							Source: course.ArgoApplicationSpecSource{
+								Directory: course.ArgoApplicationSpecSourceDirectory{
+									Recurse: false, // exists here only to be overridden by the release-specific instance
+								},
+								// Path:    "somepath", // omitting this tests more functionality
+								RepoURL: "https://domain.tld/someorg/somerepo.git",
+							},
+							// Destination: course.ArgoApplicationSpecDestination{}, // omitting this tests defaults
+						},
+					},
+				},
+			},
+			want: course.ArgoApplication{
+				Kind:       "Application",
+				APIVersion: "argoproj.io/v1alpha1",
+				Metadata: course.ArgoApplicationMetadata{
+					Name: "somename",
+					Annotations: map[string]string{
+						"notifications.argoproj.io/subscribe.on-sync-succeeded.slack": "fairwindsops-infra-argocd",
+					},
+				},
+				Spec: course.ArgoApplicationSpec{
+					Source: course.ArgoApplicationSpecSource{
+						Directory: course.ArgoApplicationSpecSourceDirectory{
+							Recurse: true,
+						},
+						Path:    "somename",
+						RepoURL: "https://domain.tld/someorg/somerepo.git",
+					},
+					Destination: course.ArgoApplicationSpecDestination{
+						Server:    "https://kubernetes.default.svc",
+						Namespace: "somens",
+					},
+					Project: "default",
+				},
+			},
+			wantErr: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := generateArgoApplication(*tt.cFile.Releases[0], tt.cFile)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("generateArgoApplication() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}

pkg/reckoner/split.go

@@ -62,7 +62,7 @@ func splitYAML(in []byte) (out [][]byte, err error) {
 		}
 
 		// we believe we have a valid YAML object
-		out = append(out, b.Bytes()) // so append it to the list to be returned later
+		out = append(out, bytes.TrimSpace(b.Bytes())) // so append it to the list to be returned later
 	}
 
 	return out, nil // list of YAML objects, each a []byte

pkg/reckoner/split_test.go

@@ -0,0 +1,50 @@
+package reckoner
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_splitYAML(t *testing.T) {
+	tests := []struct {
+		name             string
+		yamlFile         []byte
+		want             [][]byte
+		wantNumberOfDocs int
+		wantErr          bool
+	}{
+		{
+			name:     "one_document",
+			yamlFile: []byte("---\nfield: \"value\"\n"),
+			want: [][]byte{
+				[]byte("field: value"),
+			},
+			wantErr: false,
+		},
+		{
+			name:     "multi_documents",
+			yamlFile: []byte("---\nfield:\n  nested: value\n---\nanother: second\n"),
+			want: [][]byte{
+				[]byte("field:\n  nested: value"),
+				[]byte("another: second"),
+			},
+			wantErr: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			docs, err := splitYAML(tt.yamlFile)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("splitYAML() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if len(tt.want) != len(docs) {
+				t.Errorf("splitYAML() produced different number of YAML documents than expected; wanted = %v, got %v", tt.wantNumberOfDocs, len(docs))
+			}
+
+			assert.Equal(t, tt.want, docs)
+		})
+	}
+}